baber/WOPTO huggingface dataset:
Patent JP-H0987753-A (JP)
Title: Floater in furnace
Inventor: TAWARA HIROSHI
IPC: C22C1/05
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a floater in furnace which has excellent heat resistance and obtains a high strength even in a high temp. environment and to deal with the demand of high temp. heat treatment by forming the floater for carrying a metallic strip in a floating state with a high m.p. metallic oxide dispersion reinforcing alloy. SOLUTION: In this floater 8 for carrying the metallic strip 21 in the floating state with pressure by blowing high temp. hot blast, at least platy components 10, 11, 12 facing the metallic strip is formed out of the oxide dispersion- reinforced alloy containing 0.1-2wt.% fine particles of high m.p. metallic oxide in the dispersion state. The oxide dispersion-reinforced alloy is e.g. a metal composed, by wt%, of 18-40 Cr, <=5 Fe, <=5 Al, <=5 Ti and the balance Ni and containing the fine particles of the high m.p. metallic oxide of 0.1-2wt.% in the austenitic matrix in the dispersion state. The high m.p. metallic oxide is Y2 O3 , Ce2 O3 , ZrO2 , etc.
Patent JP-2000115298-A (JP)
Title: Line interface circuit for multi-line telephone set
Inventor: YAGI HISASHI
IPC: H04M1/715
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a line interface circuit for a multi-line telephone set where no crosstalk is caused due to a speaker or a magnetic coupling of a speech transformer. SOLUTION: In telephone sets each connecting to two telephone lines 1, 2 that are provided with a cross-point switch 14 or the like, which selects and connects a speaker phone handset to the lines 1, 2, a speech transformer having been used for isolation of a speech voice conventionally is replaced with photocouplers 6, 6', 7, 7' to eliminate production of a crosstalk through acoustic coupling.
Patent JP-S61151700-A (JP)
Inventor: KATO TADAHARU
IPC: G10L19/00
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02126466-A (JP)
Title: Magnetic sheet control member
Inventor: MATSUMOTO TAKASHI
IPC: G11B17/32
Filed: 1988-11-04
Abstract: PURPOSE:To attain stable recording and reproduction by varying a tilt angle so as to set the quantities of negative pressure on the inner and outer peripheries of a control member differently with each other at the time of starting up a system. CONSTITUTION:In the control member 20, oblique planes 23U and 23L are formed on the upstream and downstream sides in the rotating direction(R direction) of a magnetic sheet 21, and inclination is formed so as to be separated from a sheet plane when the sheet 21 is set at a stopping state as advancing to the downstream side in the rotating direction. Since the tilt angles at the inner peripheral sides of the planes 23U and 23L are formed larger against the outer peripheral side, an air flow generated according to the rotation of the sheet 21 is introduced between the planes 23U, 23L and the sheet 21, then, the negative pressure in which pressure on the inner peripheral side is larger than that on the outer peripheral side is generated. By employing such constitution, it is possible to attain the stable recording and reproduction where the head touch on the magnetic head 22 of the sheet 21 can be uniformized.
Patent JP-H08138086-A (JP)
Title: Commutation ticket issuing device
Inventor: TEJIMA HARUMI
IPC: G07F7/08
Filed: 1994-11-11
Abstract: PURPOSE: To use a ticket receiver also as a ticket insertion port, to accumulate plural tickets and to improve operability for the insertion of an old ticket with a simple constitution and without making a device a large scale. CONSTITUTION: When a commutation ticket is ejected to an issuance insertion port 8 on carrier rollers 91a, 91b, it is guided by guide 89, 90, and ejected in an upper oblique direction, and even when the commutation ticket is present on the ticket receiving face of the ticket receiver 88, the plural tickets can be accumulated without extruding the commutation ticket. While, when the old ticket, etc., is inserted to the issuance insertion port 8, it is guided by the guides 89, 90, and fetched in a lover oblique direction on the carrier rollers 91a, 91b.
Patent JP-H03143838-A (JP)
Title: Manufacturing device for semiconductor
Inventor: SAKURANAKA HIROYUKI
IPC: B65G47/82
Filed: 1989-10-25
Abstract: PURPOSE:To prevent overrun of a lead frame on a feeder and supply the lead frame from a magazine to the feeder smoothly and surely by constituting the device so that a moving plate moves in straight line on a guide rail due to rotation of a rotor. CONSTITUTION:By rotation of a rotor 13, a bearing 5 is moved while pushing the side face of a guide groove formed on a moving plate 7. Nextly, the plate 7 is pushed with the bearing 5 to move in straight line along a LM guide rail 8 and a LM guide block 9. A push-out plate 11 connected with a supporting plate 10 is fixed to the plate 7, and a lead frame 23 is pushed out from a magazine 21 to a feeder with the push-out plate 11.
Patent JP-H08133084-A (JP)
Title: Train operation support system
Inventor: TATE SEISAKU
IPC: B61L1/18
Filed: 1994-11-11
Abstract: PURPOSE: To prevent the normal maximum brake of a safety device from going into operation by displaying a positional relationship with a preceding train and an operating indicated speed on a cathod-ray-tube display unit of a succeeding train. CONSTITUTION: A positional relationship between both succeeding and preceding trains is obtained from a position of the succeeding train by its distance information procured from an onboard monitoring device 4 and another position of the preceding train by track circuit information of this preceding train procured from a ground train operation control system 25, and it is displayed on a CRT display unit 7 via an operation information display 8, while an operating indicated speed found out through predictive operation by the train operation control system 25 is transmitted to a vehicle and displayed on the CRT display unit 7, whereby operation support to an operation crewman takes place. With this constitution, any operation of a normal maximum brake of a safety device is avoided, preventing the lowering of riding quality in each of passengers from occurring.
Patent JP-H06102639-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/38
Filed: 1992-09-24
Abstract: PURPOSE:To enhance sensitivity and to reduce fog and to elevate storage stability by incorporating at least one of silver halide emulsions sensitized with a tellurium sensitizer and a specified cyan coupler. CONSTITUTION:The silver halide color photographic sensitive material contains the silver halide emulsion sensitized with the tellurium sensitizer and at least one of the cyan couplers in at least one silver halide emulsion layer formed on a support. These couplers are represented by the formulae I and II in which Za is -NH-, -CH(R13)-: each of Zb and Zc is -C(R14)= or -N=; each of R11-R13 is an electron-attractive group having a Hammett's substituent constant sigmap, of >=0.20; each of R14 and R21 is H or a substituent; R22 is a substituent; Z2 is a nonmetallic atomic group necessary to form an N-containing 6-membered hetero ring; and each of X1 and X2 is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent.
Patent JP-H04154635-A (JP)
Title: Optical element forming mold
Inventor: TANIGUCHI YASUSHI
IPC: C03B40/02
Filed: 1990-10-18
Abstract: PURPOSE:To improve hardness, mold releasability, moldability and endurance of the title mold by fabricating natural or artificial diamond crystal. CONSTITUTION:A mold preform 11 consisting of natural or artificial diamond crystal is put on a sample stage 12 and the stage 12 is rotatably moved in the directions of X, Y, Z axes axes and theta and simultaneously laser beam from a laser beam source 11 is scanned through lens, a X scan mirror 8, Y scan mirror 9 and a light-collecting optical system 10 and the mold preform is subjected to spherical fabrication with recessed form to provide the mold 13 for optical element formation. Then the mold 13 is brazed onto a support of WC-Co based alloy, SiC, etc., with an alloy such as Ag-Cu, Ti-Cu and the mold 13 is brought into contact with a skife dish 14 having desired curved form and the dish 14 is rotated while feeding abrasive grains to carry out mirror face polishing of the mold.
Patent JP-2000213225-A (JP)
Title: Clamping device of sliding door
Inventor: HIKOSAKA HISAYOSHI
IPC: E05C21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To surely obtain a clamper effect even if a used magnet is made to be small-sized and weak, in a clamper device utilizing a magnet to function when a hanging sliding door having no guide rail on the floor side is closed. SOLUTION: A recessed part 6 provided on the hanging sliding door 1 side is provided with a recessed curved guide face 8 scooping up the extreme end of a movable piece 10 capable of derricking and swinging on the floor side in the standing direction accompanying the closing motion of the hanging sliding door 1, the hanging sliding door 1 reaches directly before closing limit position, the extreme end part of the movable piece 10 raised from a falling attitude by magnetic attracting force between a magnet 7 and the piece is scooped up with the recessed curved guide face 8 by the closing motion of the hanging sliding door 1, and when the hanging sliding door 1 reaches the close limit position, the extreme end part of the movable piece 10 in a standing attitude is received on the recessed curved guide face 8.
Patent JP-H09227888-A (JP)
Title: Fluid for traction drive
Inventor: SAKATA YASUYUKI
IPC: C10N70/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid for traction drive, which has antioxidant properties as well as a not lowered fraction coefficient. SOLUTION: This fluid is prepared by adding 0.5-20%, desirably 1-10wt.% pentane or heptane derivative having at least one phenyl group as a side chain (e.g. 2-methyl-2,4-diphenylpentane or 2,4-dimethyl-2-cyclohexyl-4,6-diphenylheptane) to a base of a common fraction drive fluid (e.g. 2-methyl-2,4- dicyclohexylpentane).
Patent JP-H03138999-A (JP)
Title: Radio wave dark room using reflecting plate
Inventor: SHIBUYA MOICHI
IPC: G01R29/10
Filed: 1989-10-24
Abstract: PURPOSE:To reduce an entire construction cost by providing a radio wave reflecting plate in which its reflecting surface is obliquely inclined upward and a reflected wave shielding screen having an air gap for passing only a direct wave from an antenna on the entire inner area of its peripheral wall. CONSTITUTION:A radio wave reflecting plate 2 in which its reflecting surface is obliquely directed upward and a reflected wave shielding screen 6 having an air gap 7 for passing only a direct wave from an antenna 3 are provided on the entire inner area of its peripheral wall 1. Part of a radio wave radiated from the antenna 3 directly reaches a device 4 to be tested through the air gap of the screen 6, other part is reflected on the plate 2 provided inside the peripheral wall, absorbed by a radio wave absorber, and a portion of the radio wave, reaching from the antenna 3 to the device 4 becomes only the direct wave. Thus, the cost required to build a radio wave dark room can be reduced.
Patent JP-H11117075-A (JP)
Title: Polyolefin based resin composition, plated and molded goods and their production
Inventor: NOMURA MANABU
IPC: C08K3/26
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin based resin compsn. which allows a plating treatment with high plating strength and decreased variations without requiring an etching pretreatment (solvent treatment) stage and polarity impartation stage and to provide plated and molded goods formed by using the same. SOLUTION: This polyolefin based resin compsn. contains (A) 40 to 89.9 wt.% polyolefin based resin, (B) 10 to 50 wt.% acid soluble inorg. particles having an average particle size of 0.03 to 10 μm and (C) 0.1 to 20 wt.% at least one kind selected from a denatured polyolefin based resin and a denatured styrene based resin contg. an imide ring into which an amino group and/or formamide group is introduced via a hydrocarbon group bonded to the nitrogen atom of the imide ring. The plated and molded goods are obtd. by subjecting the molded goods consisting of this compsn. to a plating treatment without subjecting the molded goods to the etching pretreatment (solvent treatment) stage and the polarity impartation stage.
Patent JP-H09100117-A (JP)
Title: Yttrium borosilicide and its rare earth substituent
Inventor: TANAKA TAKAO
IPC: C04B35/58
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new polyboride utilizable as a functional material for thermoelement materials or spectral element materials. SOLUTION: This yttrium borosilicide is represented by the general formula YB46+x Si1.5+y (-10<x<10 and -1<y<2). This rare earth substituent of yttrium borosilicide is a material obtained by replacing yttrium in yttrium borosilicide with at least one kind of rare earth element among Tb, Dy, Ho, Er, Tm, Yb and Lu.
Patent JP-H10186546-A (JP)
Title: Liquid crystal projector
Inventor: KONUMA YOSHIHIRO
IPC: G03B33/12
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent hot blast from adversely influencing the periphery and to display a picture without fluctuation by arranging a ventilating fan proximately to a projection lens so that the fan may be inclined to the optical axis direction of the projection lens. SOLUTION: In order to prevent heat generated from a light source from exerting an influence on component parts other than the light source, the ventilating fan for cooling the light source 38 is arranged near a metal halide lamp 1 being the light source and lamp reflectors 3 and 5 so as to discharge the hot blast 39 to the outside of the housing of the liquid crystal projector. The fan 38 is arranged adjacently to the projection lens 37 to be inclined so that exhaust air 39 from the fan 38 may go away from the projected light 36 from the lens 37.  The inclination angle of the fan 38 is set to b=15 deg. with reference to the angle a=30 deg. of the projection light 36a of the projected light 36 on the exhaust air 39 side so as to prevent a situation that the hot blast 39 exhausted from the fan 38 flows into the projected light 36 from the lens 37 and the projected picture to a screen is fluctuated.
Patent JP-H03141883-A (JP)
Title: Scroll compressor
Inventor: SEKIGAMI KAZUO
IPC: F04C29/00
Filed: 1989-10-27
Abstract: PURPOSE:To prevent damage of a bearing, which rotates a main crank shaft due to its eccentric rotation by supporting the bearing at a frame with a ring- shaped resilient member interposed. CONSTITUTION:A main crank shaft 5 to transmit torque to a revolving scroll is supported by a bearing 16 at a frame 4 with a ring-shaped resilient member 15 interposed. This ring-shaped member 15 consists of a stellate ring-shaped metal plate 15a or aggregate 15b of metal plates, and is installed at the periphery of the bearing 16 and on the inside circumference of the frame 4. Thus the main crank shaft 5 can move in any direction horizontally, in the case that foreign matter is bitten between laps of the revolving scroll 3 and a stationary scroll 2 and excessive force is produced so as to separate them from each other. This reduces excessive load to be applied on the bearing 16, to lead to elimination of damages.
Patent JP-H08115301-A (JP)
Title: Control unit for priority between processes
Inventor: OMURO YOSHINORI
IPC: G06F13/00
Filed: 1994-10-18
Abstract: PURPOSE: To increase the throughput by varying the priority level of a server process. CONSTITUTION: A client process a1 sends a registration request message including the identifier b1 of the server process b1, its identifier a1, and the priority level of the server process b1 to the server process b1. A site B which has received it, registers the identifier a1 of the client process and the priority level '14' of processing in a process-b1 request management block provided in the site B. Then, when a message of a processing (abc()) request is sent from the process at to the process b1, the site B acquires the registered priority level '14' of processing from the process-b1 request management block and sets it to the process b1, which is allowed to run.
Patent JP-S61149891-A (JP)
Title: Time device
Inventor: FURUTA TOSHIO
IPC: G04G5/00
Filed: 1984-12-24
Abstract: PURPOSE:To reduce the power consumption and also to reduce the generation of heat from a device by powering on a standard time generating circuit only in a period from right before to right after the expected time of standard time casting reception, and making a standard time correction. CONSTITUTION:A clock generating circuit 1 generates a basic clock signal Qm, a leading correction clock signal Qf, and a delay correction clock signal Q6 and after a selecting circuit 3 selects a necessary signal, the selected clock signal is counted by a counting circuit 4 to output time information Q. A circuit 2 which receives standard time casing and generates the standard time is provided and the difference between the standard time S and time information Q is detected by a time error detecting and correcting circuit 5 to control the selecting circuit 3 according to the result. At this time, a power-on circuit 6 is fitted to a standard time generating circuit 2 to turn on the electric power source only about at the reception expected time of the standard time.
Patent JP-H07130771-A (JP)
Title: Assembly method for discrete device
Inventor: KAI KENJI
IPC: H01L21/66
Filed: 1993-11-08
Abstract: PURPOSE:To provide a method of assembling discrete devices with identical characteristics from semiconductor chips. CONSTITUTION:When pellets having different characteristics are used, their characteristics are measured for classification. The pellets classified into different groups are mounted on different lead frames.
Patent JP-H01121364-A (JP)
Title: Polyimide composition for printing
Inventor: NAKAJIMA KOHEI
IPC: C08K5/04
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a polyimide composition for printing, having good prin tability and excellent heat-resistance and moisture-resistant adhesivity in low- temperature treatment and suitable as an interlaminar insulation film, etc., by dispersing a specific soluble aromatic polyimide, silica particles and a surfac tant in a solvent. CONSTITUTION:A polyimide solution having a concentration of 1-30wt.%, preferably 3-25wt.% is produced by polymerizing and imidating an aromatic tetracarboxylic acid component containing biphenyltetracarboxylic acids (prefer ably 2,3,3',4'-biphenyltetracarboxylic acid or its acid dianhydride) as a main component (preferably accounting for >=80mol.%) and a diamine component and dissolving the obtained soluble aromatic polyimide in an organic solvent. The objective composition is obtained by dispersing (A) 1-20pts.wt. of silica particles, preferably silica produced by dry process and having a primary parti cle diameter of <=50mmu and (B) 0.2-5pts.wt. of a surfactant (e.g., higher alcohols) in (C) 100pts.wt. of the above polyimide solution (in terms of polyimide resin).
Patent JP-H01121043-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: NAKABAYASHI KAZUTO
IPC: A61B10/00
Filed: 1987-11-06
Abstract: PURPOSE:To shorten an image sensing period, by a method wherein, either a superconductive shim or an iron shim is employed as a uniformity correcting means, while providing a frequency correcting control means performing the frequency correction of a high frequency pulse based upon the magnetic resonance signal of only a first specimen after a system rising. CONSTITUTION:A frequency correction control means 3 corrects (frequency clock) a carrier frequency of a high frequency pulse in accordance with the variation of a static magnetic field intensity, and in this case, said control means performs frequency clock on only a first specimen (e.g. patient) based upon MR signals after a system rising. The frequency clock performs Fourier transform on the MR signals only of a first specimen after the system rising, detects its peak value for comparison with a reference level, and in accordance with the compared result, adjust the oscillation frequency of a high frequency oscillator 6 being under the control of a system controller 5. Even the above- mentioned operations are carried out, the MR signals are scarcely affected, because the variation in the static magnetic field intensity of a superconductive magnetic deice 18 is small, while the stability of a superconductive shim 19 is high.
Patent JP-S61155322-A (JP)
Title: Composition for remedy of hepatic disease
Inventor: KOMINATO JO
IPC: A23L19/00
Filed: 1984-12-28
Abstract: PURPOSE:To provide a remedy for hepatopathy, effective to promote the absorption of a branched-chain amino acid in oral administration, by mixing a garlic extract component to a branched-chain amino acid. CONSTITUTION:The objective remedy contains a branched-chain amino acid or its salt in combination with a garlic extract component. It is proposed that the hepatic encephalopathy is caused by the pseudoneurotransmission by amino acid dysbolism. The amino acid pattern in blood is normalized by increasing the ratio of branched amino acid (e.g. leucine, isoleucine, etc.) to aromatic amino acid (e.g. phenylalanine, tyrosine, etc.) in blood. Although the administration of branched chain amino acid is effective for the prevention of encephal opathy, however, there are problems of the cost of preparation and the pain of patient in the case of administration of the amino acid as an amino acid transfusion. The peroral administration of the amino acid gives low transferrability to blood, and causes problems by long-term administration. The intestinal absorption rate of the branched amino acid can be improved by the addition of a garlic extract component, and accordingly, the transferrability to blood can be improved, the ratio of branched-chain amino acid to aromatic amino acid in blood is increased, and a medicinal drug effective for the remedy of encephal opathy can be produced.
Patent JP-H10122509-A (JP)
Title: Fluidized bed combustion device
Inventor: UESHIMA TERUYUKI
IPC: F23C10/18
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To stabilize the combustion of a combustion furnace by controlling the particles supplied into a fluidized bed of the combustion furnace from an outside heat exchanger and the air for an outside heat exchanger in a fluidized bed combustion device which is provided with the outside exchanger which partially receives the particles flowing out from the combustion furnace together with the combustion gas and then returns the particles to the furnace and a bulkhead located between the combustion furnace and the outside heat exchanger and provided with air jetting holes. SOLUTION: A bulkhead consists of a bulkhead wind box 27. Its air jetting hole 26 comprises a trumpet-like porous plate 26 bored with a plurality of bulkhead fine hole 28. There is also provided a particle distributor 32 whose head shape is equivalent to the trumpet-like jetting hole 26 and which provides a plurality of fine holes 30 on the head and arranged to move forward and backward toward the emission hole 20. Furthermore, there is provided an outside heat exchange outlet pipe 37 which communicates the upper part of the outside heat exchanger 21 with the rear part of a combustion furnace 5 and interposes an outside heat exchange outlet valve 38 in between.